![Prosource 31-1B Pipe Plug, 1 in, MPT, Square Head, Malleable Iron, SCH 40 Schedule [SKU: ORG6103063]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/600x600/products/25622/24564/6103063__52079.1683064547.jpg?c=1 "Prosource 31-1B Pipe Plug, 1 in, MPT, Square Head, Malleable Iron, SCH 40 Schedule [SKU: ORG6103063]")
Product Overview
The black pipe fittings malleable screwed plug size is 1 inch for steam and water working pressure up to 150 pounds. It has a squared head. [QTY/UOM: 1EA / 1EA] [PMS SKU: ] [Category: PIPE FITTINGS/PIPE PLUGS;Shop All]
![Prosource 31-1B Pipe Plug, 1 in, MPT, Square Head, Malleable Iron, SCH 40 Schedule [SKU: ORG6103063]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/1280x1280/products/25622/24564/6103063__52079.1683064547.jpg?c=1 "Prosource 31-1B Pipe Plug, 1 in, MPT, Square Head, Malleable Iron, SCH 40 Schedule [SKU: ORG6103063]")
![Prosource 31-2B Pipe Plug, 2 in, MPT, Square Head, Malleable Iron, SCH 40 Schedule [SKU: ORG6103097]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/25623/24565/6103097__06849.1683064548.jpg?c=1 "Prosource 31-2B Pipe Plug, 2 in, MPT, Square Head, Malleable Iron, SCH 40 Schedule [SKU: ORG6103097]")
ProSource
![Prosource 31-1/2B Pipe Plug, 1/2 in, MPT, Square Head, Malleable Iron, SCH 40 Schedule [SKU: ORG6103048]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/25621/24563/6103048__54608.1683064547.jpg?c=1 "Prosource 31-1/2B Pipe Plug, 1/2 in, MPT, Square Head, Malleable Iron, SCH 40 Schedule [SKU: ORG6103048]")
ProSource
![Prosource 31-1/4B Pipe Plug, 1/4 in, MPT, Square Head, Malleable Iron, SCH 40 Schedule [SKU: ORG6103022]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/25479/24421/6103022__20581.1683064473.jpg?c=1 "Prosource 31-1/4B Pipe Plug, 1/4 in, MPT, Square Head, Malleable Iron, SCH 40 Schedule [SKU: ORG6103022]")
ProSource
![Prosource 31-3/4B Pipe Plug, 3/4 in, MPT, Square Head, Malleable Iron, SCH 40 Schedule [SKU: ORG6103055]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/25645/24587/6103055__70175.1683064559.jpg?c=1 "Prosource 31-3/4B Pipe Plug, 3/4 in, MPT, Square Head, Malleable Iron, SCH 40 Schedule [SKU: ORG6103055]")
ProSource
![Prosource B291 40 Pipe Plug, 1-1/2 in, MPT, Square Head, Malleable Iron, SCH 40 Schedule [SKU: ORG6103089]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/29547/28449/6103089__36385.1683066451.jpg?c=1 "Prosource B291 40 Pipe Plug, 1-1/2 in, MPT, Square Head, Malleable Iron, SCH 40 Schedule [SKU: ORG6103089]")